This Gigabit PoE+ injector provides up to 30 watts of power through Ethernet cable, compliant with IEEE 802.3at (PoE+) standard. It is engineered to power high-demand networking devices such as Wi-Fi 6 access points, HD IP surveillance cameras, and enterprise VoIP phones without requiring PoE-capable switches. The injector outputs 55V 0.6A and is tested to be fully compatible with a wide range of devices: Cisco Aironet 3702i, 3802i, 1562I, Catalyst 9115AX, 9130AX Meraki MR34, MR44, MR46, MR53, MR46E Ubiquiti UniFi UAP-AC-PRO, U6-Lite Hikvision DS-2CD IP camera series, Dahua PoE cameras Cisco IP Phone 8861, 8865, 9971, 8961 Polycom VVX450, T46S, T48U Meraki MV72, MV63 smart cameras With automatic detection and protection features, this midspan injector is ideal for enterprise, SMB, or home network expansion. It works with standard Cat5e or Cat6 cables up to 100 meters and requires no configuration. Note: This product is manufactured independently and is not affiliated with Cisco, Meraki, or any referenced brands. Trademarks are used only to indicate compatibility.